Data Management Tag Directory

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Featured Data Management Questions

  • About object storage devices

    Why we are using OSD, OSD+ and why we are using OSD+ based disks? And then why we are replacing SSD instead of OSD+ based disks?

    RajulaAnusha1235 pointsBadges:
  • What are the benefits of integrating SAP HANA with Hadoop Ecosystem?

    HANA is a inmemory database used for real time in memory computing and to deliver reports on the fly. Also used for Fraud detection. I would like to know technical details on how to integrate SAP HANA with Hadoop Ecosystem- HDFS, Map Reduce, Hive, Pig etc and what are the benefits that can be...

    mrao4u5 pointsBadges:
  • What tools are required for Hadoop?

    I'm just starting to study the HADOOP from a job point of view. Will it require Java programming? What type of other tools are required?

    Tejaswinee5 pointsBadges:
  • Where to carry my work in big data

    I want to carry my research work in big data. There are various fields in big data, so I want to know which field of big data will be better and efficient to carry my research work? The various types i.e in medical field, images (Image Processing) and videos. I don't have much idea about those. So...

    rohit19885 pointsBadges:
  • Should I move from AS/400 to Big Data or SAP

    Hi, I am working in TCS from last 3 years in AS/400 (Synon tool). But now I am feeling that it is very much outdated I should go some latest one. So can anyone please suggest which technology should I adopt: SAP Or big data Hadoop?

    shivam474135 pointsBadges:
  • Display a Data Area on a Menu

    Is there a way to take a value in a data area and display it on a user menu?

    HeartlandAvailability45 pointsBadges:
  • AS/400 PIP data area

    Can anyone let me know the practical use of this data area? I searched and came to know it is used to hold program initialization parameters that are passed on the program start request to the prestart job. In fact I couldn't make out any thing from this. I'm seeking expert's advice.

    RamvishakRamesh2,505 pointsBadges:
  • Are you surprised by the switch from second to third platform technologies?

    During IDC's Directions conference this week, much of the discussion focused on IT's 'third platform', which includes mobility, big data, cloud computing and social media. In fact, IDC reported that third-platform revenue is projected to grow at 12% each year for the next seven years  while...

    Michael Tidmarsh29,890 pointsBadges:
  • Technical College vs. University

    Hello all- Would it be more beneficial to attend a technical college or university? A certain technical college, ECPI (www.ecpi.edu) in VA, has sparked my interest because they advertise 'they meet with some industry experts to discuss tech trends and what education needs to be put out to keep up...

    NeoCentric0 pointsBadges:
  • Excel file for big data analytics

    Can you please provide me with the Excel file sample for big data analytics with real world examples.

    khannamoney5 pointsBadges:
  • How to store huge amounts of captured screen images

    I need to find a way to relatively economically store huge amounts of IP screen captures / activity on my site, and later retrieve this for particular searches.

    sailing25 pointsBadges:
  • Task Tracker

    What is reducer slot?How many slots will be present on a node?How to choose number of reducer slots in a cluster?

    bunga995 pointsBadges:
  • How to plan cloud computing career for Java developer?

    Hi, I am basically Java developer and have 5 years of Java Web Application Development experience. Now I am planning to take my career to the next level by choosing latest technologies like cloud computing and big data. What are the cloud technologies to start with keeping job opportunities in...

    RajuSapphire5 pointsBadges:
  • Data area

    I was used Data structure in my program. I have declared all the possible values but it shows an error. 1. In or out operations not valid for DS 2. Define is not valid So please give some sample code:

    Pansel5 pointsBadges:
  • Data Conversion on IBM AS/400

    Hi, We're converting some old master files in to new format files. These master files have around 58 million records each. We wrote COBOL programs to convert the format and write to the new files. In order to speed up the process we are splitting the each master file into 20 parts(i.e., 20 files...

    DataConversion0 pointsBadges:
  • Is collecting social media data the CIOs’ responsibility?

    In SearchCIO's recent social engagement-themed tweet jam, one idea was clear: Incorporating social tools into regular business practices is increasingly vital to organizational success. But left unclear were the CIO's responsibilities for collecting data -- not to mention identifying, analyzing and...

    Chris Leonard4,300 pointsBadges:
  • Do you think you have the right analytics?

    Is your company working on any big data projects? How much confidence do you have that you have the right analytics to derive value from it? How happy are you with the analytics knowledge in your organization?

    Ben Rubenstein5,815 pointsBadges:
  • Monitor Internet bandwidth

    Good day, We are using Windows 2000 Small Business Server in our organization with Exchange, DNS and ISA server configured. 1. I want to monitor the internet usage by the users. 2. I want to take a report on monthly or daily basis how much MB/GB utilized by each user. Thanks for your reply in...

    GiriPrasad0 pointsBadges:
  • Is the future of Big Data bright or is it dimming?

    Tata Consultancy Services (TCS) Ltd., surveyed 1,217 big data and analytics, IT management, and sales and marketing professionals last year. Among their interesting finds were that of the companies that undertook big data in 2012, just over 40% predict seeing a return on investment (ROI) of more...

    Chris Leonard4,300 pointsBadges:
  • LAN connectivity problem with Compaq notebook

    I have a Compaq EVO n1020v notebook. This works fine in our office LAN and sometimes it does not at all. Office LAN is a workgroup with ICS enabled in win 2K server. If I check the IP of the notebook it shows the IP of the LAN but never connects to the internet, can't access LAN...

    BinooDas123410 pointsBadges:

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